directfb

How to develop a DirectFB app without leaving X.11 environment.

Hi folks, I'm trying to develop a GUI application for an embedded platform, without any windowing whatsoever and I'm doing that with DirectFB, and it suits my needs very fine. Since the embedded I develop for is not that powerful, I would really like to try to develop on my own Ubuntu desktop. The problem is Framebuffer is conflicting ...

Which windowing system for embedded Linux supports Hardware Overlay?

Which windowing system for embedded linux supports hardware overlay? Is it possible to add hardware overlay support in Qt for embedded Linux? ...

DirectFB & Animated Gifs

How do I display animated gifs using DirectFB? ...

DirectFB bringup

Hi, I installed DirectFB 1.4.3 in my Fedora PC. When I try to run some bin application of DirectFB like "dfbinfo", I get the following error: "opening /dev/fb0 failed. No such file or directory. Error opening framebuffer device!" I checked in framebuffer is enabled in kernel by verifying /boot/config file and its enabled. Can someone ...

Cairo "Could not find libpng in the pkg-config search path"

I'm trying to install GTK-DFB and cairo is a requirement. When I try to build it from source, it throws: checking for cairo's PNG functions feature... configure: WARNING: Could not find libpng in the pkg-config search path checking whether cairo's PNG functions feature could be enabled... no configure: error: recommended PNG functions ...

Why is DirectFB not more widely used in GNU/Linux? Are there crippling limitations to it that don't exist in X11?

Hi, As far as I understand, DirectFB offers hardware acceleration for many kinds of graphics cards. Additionally, it's smaller, faster, and uses up less memory than X11. Why then, is it not more mainstream than it is now? Here's what I'm really unsure about: Do common GTK+/Qt programs need to be ported to it? On the DirectFB site, ther...

compilation error in webkit-gtk

I am getting following error while compiling webkit-gtk for directfb, any guess how to resolve it? make[1]: Entering directory `/home/sunny/svn/iSense-E/trunk/stable/thirdp/src/webkit-1.2.0/WebKitBuild/Release' /bin/mkdir -p ./.deps/DerivedSources CC WebKitTools/GtkBonker/Programs_GtkBonker-GtkBonker.o CXX WebKitTools/DumpRen...